The news comes on the heels of reports that Tristan Thompson, Kardashian's boyfriend and the father of her child, allegedly cheated on her during a New York City outing only days before the birth of their daughter.

TMZ posted footage of the NBA player seemingly kissing a woman, later identified as Instagram model Lani Blair, during a day party and later bringing her back to his hotel, via footage shared by The Shade Room. TMZ also resurfaced a security video from October 2017 in which Thompson is seen kissing and fondling two women at a hookah lounge outside Washington D.C.

Despite the allegations, Thompson was present when Kardashian gave birth, according to TMZ. Neither parties have commented on the reports.

Kardashian first announced she and Thompson were expecting a child together last year. On December 20, 2017, the reality star and businesswoman shared the announcement alongside a photo of her baby bump on Instagram, writing, "My greatest dream realized. We are having a baby! I had been waiting and wondering but God had a plan all along. He knew what He was doing. I simply had to trust in Him and be patient."

In March, Kardashian revealed the gender of her baby during an episode of her hit E! reality TV show, Keeping Up With the Kardashians.